Merge pull request #14 from plyfe/master

various improvements + tests
Merge pull request #17 from plyfe/master

Strict mode fixes to adapter
Merge pull request #18 from plyfe/master

bump version and checkin dist for bower
use keyForRelationship to convert keys for relationships in serializeBelongsTo and serializeHasMany
Merge pull request #20 from plyfe/convert-keys

use keyForRelationship to convert keys for relationships in serializeBel...